benzimidazole,piperazinyl,1-piperazin,1-piperazinyl,benzimidazol,imidazole
1-Piperazin
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
824958-14-71-Piperazinehexanamide,4-(2-hydroxyphenyl)-N-(1,2,3,4-tetrahydro-1-naphthalenyl)-,dihydrochloride
824958-10-31-Piperazinehexanamide,4-(4-acetylphenyl)-N-(1,2,3,4-tetrahydro-1-naphthalenyl)-,dihydrochloride
824957-96-21-Piperazinehexanamide,4-(2-methoxyphenyl)-N-(1,2,3,4-tetrahydro-1-naphthalenyl)-,dihydrochloride